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Tool selection for CNC milling cutter

Views : 98
Update time : 2018-11-20 17:42:36
CNC milling cutter discs generally use a tapered shank at the back, and a special shank for mounting a CNC milling cutter disc in front. According to the size of the CNC milling cutter, the cutter has several different diameter specifications. If you are talking about the CNC milling cutter disc, it is a flying plane cutter head. The fly cutter disc has a taper shank behind it. It can be used by tightening the cutter rod screw from the top of the milling machine spindle.

So how should the CNC milling cutter be selected during machining?
(1) When machining curved parts, in order to ensure that the cutting edge of the CNC milling cutter tool and the machining contour are tangent at the cutting point, and avoid the interference between the cutting edge and the workpiece contour, the ball-end knife is generally used, and the two-edge milling cutter is used for rough machining. Four-blade milling cutter for semi-finishing and finishing.
(2) When the CNC milling cutter is used to mill a large plane: In order to improve the production efficiency and improve the surface roughness of the machining, a blade-inlaid disc cutter is generally used. Universal milling cutters are generally used for milling facets or step faces.
(3) When milling the keyway, in order to ensure the dimensional accuracy of the groove, a two-blade keyway milling cutter is generally used. When machining the hole of the CNC milling cutter, a hole machining tool such as a drill or a boring tool can be used.

So what kind of equipment is the high-quality CNC milling cutter that we specialize in?
CNC milling cutters are mainly used to machine planes, steps, grooves, forming surfaces and cutting workpieces on the milling machine. In order to ensure the use of a sufficiently high average chip thickness and the feed amount of each tooth, it must be correctly determined. The number of side cutter teeth in this process. For CNC milling cutters, it is easy to mill deep grooves and is very efficient, and can be used on many large equipment.
It is also suitable for roughing or roughing of steel cast iron and grey cast iron on medium and small power machines. The CNC milling cutter is equipped with a rough cutting blade on the circumference and a precision cutting blade on the end surface, which can be used for rough milling or finishing milling, and the circumferential teeth are positive and negative rake angles. The square shoulder-face milling cutter is divided into left-handed and right-handed, and has the characteristics of reliable positioning and convenient indexing. Suitable for the processing of ordinary flat and right-angled step surfaces. The CNC milling cutter adopts the rear wedge to compact, the structure is simple, the axial positioning is adjustable; the cutting is easy, the seismic performance is good, and the chip removal is smooth. CNC milling cutters are suitable for flat or step milling of medium and low carbon steel, stainless steel, titanium alloy, cast iron and other materials.